Crime statistics are a curious thing. Data available from police and the courts provide well-defined set of numbers but are limited by the amount of crime reported to and processed by the police and other over-burdened institutions. If we are to understand where we are lacking, we need to assess the gap between the actual …

Presented at the SERENE-RISC Workshop 2017, April. Bitcoin (BTC) has often been referred to as “nerd money”. However, since the first BTC transaction in 2009, the decentralized cryptocurrency has become more popular and is becoming widely available with more users and merchants adopting the cryptocurrency every day. This presentation will provide a high-level taxonomy of …

Rapid advancements in financial technology – or “fintech” – are quickly changing the way we use and think about money. This includes both the use of technologies outside of the traditional regulated financial system, such as cryptocurrencies, and the financial innovations developed by banks, such as mobile wallets. This talk will provide a high level …

Presented by Aaron Gilkes at the SERENE-RISC workshop 2017, April. Is Bitcoin (BTC) a gateway virtual currency? Will using BTC lead to more sinister or otherwise naughty behaviour online? There seems to be four prevailing groups of BTC users : Technology enthusiasts, Libertarians, Speculators and Criminals. I will be focusing on Law Enforcement’s experiences with BTC …